node_modules

28 files changed, 0 insertions, 1884 deletions

diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/.npmignore b/node_modules/spawn-wrap/node_modules/signal-exit/.npmignore
deleted file mode 100644
index 28ffc9de2..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/.npmignore
+++ /dev/null
@@ -1,4 +0,0 @@
-node_modules
-.DS_Store
-nyc_output
-coverage
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/.travis.yml b/node_modules/spawn-wrap/node_modules/signal-exit/.travis.yml
deleted file mode 100644
index 9c9695baf..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/.travis.yml
+++ /dev/null
@@ -1,7 +0,0 @@
-sudo: false
-language: node_js
-node_js:
-- '0.12'
-- '0.10'
-- iojs
-after_success: npm run coverage
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/LICENSE.txt b/node_modules/spawn-wrap/node_modules/signal-exit/LICENSE.txt
deleted file mode 100644
index c7e27478a..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/LICENSE.txt
+++ /dev/null
@@ -1,14 +0,0 @@
-Copyright (c) 2015, Contributors
-
-Permission to use, copy, modify, and/or distribute this software
-for any purpose with or without fee is hereby granted, provided
-that the above copyright notice and this permission notice
-appear in all copies.
-
-THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
-WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES
-OF MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE
-LIABLE FOR ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES
-OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION,
-ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/README.md b/node_modules/spawn-wrap/node_modules/signal-exit/README.md
deleted file mode 100644
index 5c6dc3fb9..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/README.md
+++ /dev/null
@@ -1,38 +0,0 @@
-# signal-exit
-
-[![Build Status](https://travis-ci.org/bcoe/signal-exit.png)](https://travis-ci.org/bcoe/signal-exit)
-[![Coverage Status](https://coveralls.io/repos/bcoe/signal-exit/badge.svg?branch=)](https://coveralls.io/r/bcoe/signal-exit?branch=)
-[![NPM version](https://img.shields.io/npm/v/signal-exit.svg)](https://www.npmjs.com/package/signal-exit)
-
-When you want to fire an event no matter how a process exits:
-
-* reaching the end of execution.
-* explicitly having `process.exit(code)` called.
-* having `process.kill(pid, sig)` called.
-* receiving a fatal signal from outside the process
-
-Use `signal-exit`.
-
-```js
-var onExit = require('signal-exit')
-
-onExit(function (code, signal) {
-  console.log('process exited!')
-})
-```
-
-## API
-
-`var remove = onExit(function (code, signal) {}, options)`
-
-The return value of the function is a function that will remove the
-handler.
-
-Note that the function *only* fires for signals if the signal would
-cause the proces to exit.  That is, there are no other listeners, and
-it is a fatal signal.
-
-## Options
-
-* `alwaysLast`: Run this handler after any other signal or exit
-  handlers.  This causes `process.emit` to be monkeypatched.
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/index.js b/node_modules/spawn-wrap/node_modules/signal-exit/index.js
deleted file mode 100644
index 7dd8d917d..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/index.js
+++ /dev/null
@@ -1,148 +0,0 @@
-// Note: since nyc uses this module to output coverage, any lines
-// that are in the direct sync flow of nyc's outputCoverage are
-// ignored, since we can never get coverage for them.
-var assert = require('assert')
-var signals = require('./signals.js')
-
-var EE = require('events')
-/* istanbul ignore if */
-if (typeof EE !== 'function') {
-  EE = EE.EventEmitter
-}
-
-var emitter
-if (process.__signal_exit_emitter__) {
-  emitter = process.__signal_exit_emitter__
-} else {
-  emitter = process.__signal_exit_emitter__ = new EE()
-  emitter.count = 0
-  emitter.emitted = {}
-}
-
-module.exports = function (cb, opts) {
-  assert.equal(typeof cb, 'function', 'a callback must be provided for exit handler')
-
-  if (loaded === false) {
-    load()
-  }
-
-  var ev = 'exit'
-  if (opts && opts.alwaysLast) {
-    ev = 'afterexit'
-  }
-
-  var remove = function () {
-    emitter.removeListener(ev, cb)
-    if (emitter.listeners('exit').length === 0 &&
-        emitter.listeners('afterexit').length === 0) {
-      unload()
-    }
-  }
-  emitter.on(ev, cb)
-
-  return remove
-}
-
-module.exports.unload = unload
-function unload () {
-  if (!loaded) {
-    return
-  }
-  loaded = false
-
-  signals.forEach(function (sig) {
-    try {
-      process.removeListener(sig, sigListeners[sig])
-    } catch (er) {}
-  })
-  process.emit = originalProcessEmit
-  process.reallyExit = originalProcessReallyExit
-  emitter.count -= 1
-}
-
-function emit (event, code, signal) {
-  if (emitter.emitted[event]) {
-    return
-  }
-  emitter.emitted[event] = true
-  emitter.emit(event, code, signal)
-}
-
-// { <signal>: <listener fn>, ... }
-var sigListeners = {}
-signals.forEach(function (sig) {
-  sigListeners[sig] = function listener () {
-    // If there are no other listeners, an exit is coming!
-    // Simplest way: remove us and then re-send the signal.
-    // We know that this will kill the process, so we can
-    // safely emit now.
-    var listeners = process.listeners(sig)
-    if (listeners.length === emitter.count) {
-      unload()
-      emit('exit', null, sig)
-      /* istanbul ignore next */
-      emit('afterexit', null, sig)
-      /* istanbul ignore next */
-      process.kill(process.pid, sig)
-    }
-  }
-})
-
-module.exports.signals = function () {
-  return signals
-}
-
-module.exports.load = load
-
-var loaded = false
-
-function load () {
-  if (loaded) {
-    return
-  }
-  loaded = true
-
-  // This is the number of onSignalExit's that are in play.
-  // It's important so that we can count the correct number of
-  // listeners on signals, and don't wait for the other one to
-  // handle it instead of us.
-  emitter.count += 1
-
-  signals = signals.filter(function (sig) {
-    try {
-      process.on(sig, sigListeners[sig])
-      return true
-    } catch (er) {
-      return false
-    }
-  })
-
-  process.emit = processEmit
-  process.reallyExit = processReallyExit
-}
-
-var originalProcessReallyExit = process.reallyExit
-function processReallyExit (code) {
-  process.exitCode = code || 0
-  emit('exit', process.exitCode, null)
-  /* istanbul ignore next */
-  emit('afterexit', process.exitCode, null)
-  /* istanbul ignore next */
-  originalProcessReallyExit.call(process, process.exitCode)
-}
-
-var originalProcessEmit = process.emit
-function processEmit (ev, arg) {
-  if (ev === 'exit') {
-    if (arg !== undefined) {
-      process.exitCode = arg
-    }
-    var ret = originalProcessEmit.apply(this, arguments)
-    emit('exit', process.exitCode, null)
-    /* istanbul ignore next */
-    emit('afterexit', process.exitCode, null)
-    return ret
-  } else {
-    return originalProcessEmit.apply(this, arguments)
-  }
-}
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/package.json b/node_modules/spawn-wrap/node_modules/signal-exit/package.json
deleted file mode 100644
index 35db9057a..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/package.json
+++ /dev/null
@@ -1,31 +0,0 @@
-{
-  "name": "signal-exit",
-  "version": "2.1.2",
-  "description": "when you want to fire an event no matter how a process exits.",
-  "main": "index.js",
-  "scripts": {
-    "test": "standard && nyc tap --timeout=240 ./test/*.js",
-    "coverage": "nyc report --reporter=text-lcov | coveralls"
-  },
-  "repository": {
-    "type": "git",
-    "url": "https://github.com/bcoe/signal-exit.git"
-  },
-  "keywords": [
-    "signal",
-    "exit"
-  ],
-  "author": "Ben Coe <ben@npmjs.com>",
-  "license": "ISC",
-  "bugs": {
-    "url": "https://github.com/bcoe/signal-exit/issues"
-  },
-  "homepage": "https://github.com/bcoe/signal-exit",
-  "devDependencies": {
-    "chai": "^2.3.0",
-    "coveralls": "^2.11.2",
-    "nyc": "^2.1.2",
-    "standard": "^3.9.0",
-    "tap": "1.0.4"
-  }
-}
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/signals.js b/node_modules/spawn-wrap/node_modules/signal-exit/signals.js
deleted file mode 100644
index 453fb0e86..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/signals.js
+++ /dev/null
@@ -1,47 +0,0 @@
-// This is not the set of all possible signals.
-//
-// It IS, however, the set of all signals that trigger
-// an exit on either Linux or BSD systems.  Linux is a
-// superset of the signal names supported on BSD, and
-// the unknown signals just fail to register, so we can
-// catch that easily enough.
-//
-// Don't bother with SIGKILL.  It's uncatchable, which
-// means that we can't fire any callbacks anyway.
-//
-// If a user does happen to register a handler on a non-
-// fatal signal like SIGWINCH or something, and then
-// exit, it'll end up firing `process.emit('exit')`, so
-// the handler will be fired anyway.
-
-module.exports = [
-  'SIGABRT',
-  'SIGALRM',
-  'SIGBUS',
-  'SIGFPE',
-  'SIGHUP',
-  'SIGILL',
-  'SIGINT',
-  'SIGIOT',
-  'SIGPIPE',
-  'SIGPROF',
-  'SIGQUIT',
-  'SIGSEGV',
-  'SIGSYS',
-  'SIGTERM',
-  'SIGTRAP',
-  'SIGUSR2',
-  'SIGVTALRM',
-  'SIGXCPU',
-  'SIGXFSZ'
-]
-
-if (process.platform === 'linux') {
-  module.exports.push(
-    'SIGIO',
-    'SIGPOLL',
-    'SIGPWR',
-    'SIGSTKFLT',
-    'SIGUNUSED'
-  )
-}
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/all-integration-test.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/all-integration-test.js
deleted file mode 100644
index db76adf7c..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/all-integration-test.js
+++ /dev/null
@@ -1,94 +0,0 @@
-/* global describe, it */
-
-var exec = require('child_process').exec,
-  assert = require('assert')
-
-require('chai').should()
-require('tap').mochaGlobals()
-
-var onSignalExit = require('../')
-
-describe('all-signals-integration-test', function () {
-
-  // These are signals that are aliases for other signals, so
-  // the result will sometimes be one of the others.  For these,
-  // we just verify that we GOT a signal, not what it is.
-  function weirdSignal (sig) {
-    return sig === 'SIGIOT' ||
-      sig === 'SIGIO' ||
-      sig === 'SIGSYS' ||
-      sig === 'SIGIOT' ||
-      sig === 'SIGABRT' ||
-      sig === 'SIGPOLL' ||
-      sig === 'SIGUNUSED'
-  }
-
-  // Exhaustively test every signal, and a few numbers.
-  var signals = onSignalExit.signals()
-  signals.concat('', 0, 1, 2, 3, 54).forEach(function (sig) {
-    var node = process.execPath
-    var js = require.resolve('./fixtures/exiter.js')
-    it('exits properly: ' + sig, function (done) {
-      // travis has issues with SIGUSR1 on Node 0.x.10.
-      if (process.env.TRAVIS && sig === 'SIGUSR1') return done()
-
-      exec(node + ' ' + js + ' ' + sig, function (err, stdout, stderr) {
-        if (sig) {
-          assert(err)
-          if (!isNaN(sig)) {
-            assert.equal(err.code, sig)
-          } else if (!weirdSignal(sig)) {
-            if (!process.env.TRAVIS) err.signal.should.equal(sig)
-          } else if (sig) {
-            if (!process.env.TRAVIS) assert(err.signal)
-          }
-        } else {
-          assert.ifError(err)
-        }
-
-        try {
-          var data = JSON.parse(stdout)
-        } catch (er) {
-          console.error('invalid json: %j', stdout, stderr)
-          throw er
-        }
-
-        if (weirdSignal(sig)) {
-          data.wanted[1] = true
-          data.found[1] = !!data.found[1]
-        }
-        assert.deepEqual(data.found, data.wanted)
-        done()
-      })
-    })
-  })
-
-  signals.forEach(function (sig) {
-    var node = process.execPath
-    var js = require.resolve('./fixtures/parent.js')
-    it('exits properly: (external sig) ' + sig, function (done) {
-      // travis has issues with SIGUSR1 on Node 0.x.10.
-      if (process.env.TRAVIS && sig === 'SIGUSR1') return done()
-
-      var cmd = node + ' ' + js + ' ' + sig
-      exec(cmd, function (err, stdout, stderr) {
-        assert.ifError(err)
-        try {
-          var data = JSON.parse(stdout)
-        } catch (er) {
-          console.error('invalid json: %j', stdout, stderr)
-          throw er
-        }
-
-        if (weirdSignal(sig)) {
-          data.wanted[1] = true
-          data.found[1] = !!data.found[1]
-          data.external[1] = !!data.external[1]
-        }
-        assert.deepEqual(data.found, data.wanted)
-        assert.deepEqual(data.external, data.wanted)
-        done()
-      })
-    })
-  })
-})
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/awaiter.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/awaiter.js
deleted file mode 100644
index 5bc3f6823..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/awaiter.js
+++ /dev/null
@@ -1,35 +0,0 @@
-var expectSignal = process.argv[2]
-
-if (!expectSignal || !isNaN(expectSignal)) {
-  throw new Error('signal not provided')
-}
-
-var onSignalExit = require('../../')
-
-onSignalExit(function (code, signal) {
-  // some signals don't always get recognized properly, because
-  // they have the same numeric code.
-  if (wanted[1] === true) {
-    signal = !!signal
-  }
-  console.log('%j', {
-    found: [ code, signal ],
-    wanted: wanted
-  })
-})
-
-var wanted
-switch (expectSignal) {
-  case 'SIGIOT':
-  case 'SIGUNUSED':
-  case 'SIGPOLL':
-    wanted = [ null, true ]
-    break
-  default:
-    wanted = [ null, expectSignal ]
-    break
-}
-
-console.error('want', wanted)
-
-setTimeout(function () {}, 1000)
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/change-code-expect.json b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/change-code-expect.json
deleted file mode 100644
index 7eeeb4cbb..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/change-code-expect.json
+++ /dev/null
@@ -1,800 +0,0 @@
-{
-  "explicit 0 nochange sigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 0,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "second code=0"
-    ]
-  },
-  "explicit 0 nochange nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 0,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "second code=0"
-    ]
-  },
-  "explicit 0 change sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "explicit 0 change nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "explicit 0 code sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "second code=0"
-    ]
-  },
-  "explicit 0 code nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "second code=0"
-    ]
-  },
-  "explicit 0 twice sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "explicit 0 twice nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "explicit 0 twicecode sigexit": {
-    "code": 6,
-    "signal": null,
-    "exitCode": 6,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "set code from 5 to 6"
-    ]
-  },
-  "explicit 0 twicecode nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "set code from 5 to 6"
-    ]
-  },
-  "explicit 2 nochange sigexit": {
-    "code": 2,
-    "signal": null,
-    "exitCode": 2,
-    "actualCode": 2,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "second code=2"
-    ]
-  },
-  "explicit 2 nochange nosigexit": {
-    "code": 2,
-    "signal": null,
-    "exitCode": 2,
-    "actualCode": 2,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "second code=2"
-    ]
-  },
-  "explicit 2 change sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5"
-    ]
-  },
-  "explicit 2 change nosigexit": {
-    "code": 2,
-    "signal": null,
-    "exitCode": 2,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5"
-    ]
-  },
-  "explicit 2 code sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5",
-      "second code=2"
-    ]
-  },
-  "explicit 2 code nosigexit": {
-    "code": 2,
-    "signal": null,
-    "exitCode": 2,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5",
-      "second code=2"
-    ]
-  },
-  "explicit 2 twice sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5"
-    ]
-  },
-  "explicit 2 twice nosigexit": {
-    "code": 2,
-    "signal": null,
-    "exitCode": 2,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5"
-    ]
-  },
-  "explicit 2 twicecode sigexit": {
-    "code": 6,
-    "signal": null,
-    "exitCode": 6,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5",
-      "set code from 5 to 6"
-    ]
-  },
-  "explicit 2 twicecode nosigexit": {
-    "code": 2,
-    "signal": null,
-    "exitCode": 2,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5",
-      "set code from 5 to 6"
-    ]
-  },
-  "explicit null nochange sigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 0,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "second code=0"
-    ]
-  },
-  "explicit null nochange nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 0,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "second code=0"
-    ]
-  },
-  "explicit null change sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "explicit null change nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "explicit null code sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "second code=0"
-    ]
-  },
-  "explicit null code nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "second code=0"
-    ]
-  },
-  "explicit null twice sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "explicit null twice nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "explicit null twicecode sigexit": {
-    "code": 6,
-    "signal": null,
-    "exitCode": 6,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "set code from 5 to 6"
-    ]
-  },
-  "explicit null twicecode nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "set code from 5 to 6"
-    ]
-  },
-  "code 0 nochange sigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 0,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "second code=0"
-    ]
-  },
-  "code 0 nochange nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 0,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "second code=0"
-    ]
-  },
-  "code 0 change sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "code 0 change nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "code 0 code sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "second code=0"
-    ]
-  },
-  "code 0 code nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "second code=0"
-    ]
-  },
-  "code 0 twice sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "code 0 twice nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "code 0 twicecode sigexit": {
-    "code": 6,
-    "signal": null,
-    "exitCode": 6,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "set code from 5 to 6"
-    ]
-  },
-  "code 0 twicecode nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "set code from 5 to 6"
-    ]
-  },
-  "code 2 nochange sigexit": {
-    "code": 2,
-    "signal": null,
-    "exitCode": 2,
-    "actualCode": 2,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "second code=2"
-    ]
-  },
-  "code 2 nochange nosigexit": {
-    "code": 2,
-    "signal": null,
-    "exitCode": 2,
-    "actualCode": 2,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "second code=2"
-    ]
-  },
-  "code 2 change sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5"
-    ]
-  },
-  "code 2 change nosigexit": {
-    "code": 2,
-    "signal": null,
-    "exitCode": 2,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5"
-    ]
-  },
-  "code 2 code sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5",
-      "second code=2"
-    ]
-  },
-  "code 2 code nosigexit": {
-    "code": 2,
-    "signal": null,
-    "exitCode": 2,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5",
-      "second code=2"
-    ]
-  },
-  "code 2 twice sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5"
-    ]
-  },
-  "code 2 twice nosigexit": {
-    "code": 2,
-    "signal": null,
-    "exitCode": 2,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5"
-    ]
-  },
-  "code 2 twicecode sigexit": {
-    "code": 6,
-    "signal": null,
-    "exitCode": 6,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5",
-      "set code from 5 to 6"
-    ]
-  },
-  "code 2 twicecode nosigexit": {
-    "code": 2,
-    "signal": null,
-    "exitCode": 2,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=2",
-      "set code from 2 to 5",
-      "set code from 5 to 6"
-    ]
-  },
-  "code null nochange sigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 0,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "second code=0"
-    ]
-  },
-  "code null nochange nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 0,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "second code=0"
-    ]
-  },
-  "code null change sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "code null change nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "code null code sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "second code=0"
-    ]
-  },
-  "code null code nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "second code=0"
-    ]
-  },
-  "code null twice sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "code null twice nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "code null twicecode sigexit": {
-    "code": 6,
-    "signal": null,
-    "exitCode": 6,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "set code from 5 to 6"
-    ]
-  },
-  "code null twicecode nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "set code from 5 to 6"
-    ]
-  },
-  "normal 0 nochange sigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 0,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "second code=0"
-    ]
-  },
-  "normal 0 nochange nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 0,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "second code=0"
-    ]
-  },
-  "normal 0 change sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "normal 0 change nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "normal 0 code sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "second code=0"
-    ]
-  },
-  "normal 0 code nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "second code=0"
-    ]
-  },
-  "normal 0 twice sigexit": {
-    "code": 5,
-    "signal": null,
-    "exitCode": 5,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "normal 0 twice nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 5,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5"
-    ]
-  },
-  "normal 0 twicecode sigexit": {
-    "code": 6,
-    "signal": null,
-    "exitCode": 6,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "set code from 5 to 6"
-    ]
-  },
-  "normal 0 twicecode nosigexit": {
-    "code": 0,
-    "signal": null,
-    "exitCode": 0,
-    "actualCode": 6,
-    "actualSignal": null,
-    "stderr": [
-      "first code=0",
-      "set code from 0 to 5",
-      "set code from 5 to 6"
-    ]
-  }
-}
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/change-code.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/change-code.js
deleted file mode 100644
index daa6ae88b..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/change-code.js
+++ /dev/null
@@ -1,96 +0,0 @@
-if (process.argv.length === 2) {
-  var types = [ 'explicit', 'code', 'normal' ]
-  var codes = [ 0, 2, 'null' ]
-  var changes = [ 'nochange', 'change', 'code', 'twice', 'twicecode']
-  var handlers = [ 'sigexit', 'nosigexit' ]
-  var opts = []
-  types.forEach(function (type) {
-    var testCodes = type === 'normal' ? [ 0 ] : codes
-    testCodes.forEach(function (code) {
-      changes.forEach(function (change) {
-        handlers.forEach(function (handler) {
-          opts.push([type, code, change, handler].join(' '))
-        })
-      })
-    })
-  })
-
-  var results = {}
-
-  var exec = require('child_process').exec
-  run(opts.shift())
-} else {
-  var type = process.argv[2]
-  var code = +process.argv[3]
-  var change = process.argv[4]
-  var sigexit = process.argv[5] !== 'nosigexit'
-
-  if (sigexit) {
-    var onSignalExit = require('../../')
-    onSignalExit(listener)
-  } else {
-    process.on('exit', listener)
-  }
-
-  process.on('exit', function (code) {
-    console.error('first code=%j', code)
-  })
-
-  if (change !== 'nochange') {
-    process.once('exit', function (code) {
-      console.error('set code from %j to %j', code, 5)
-      if (change === 'code' || change === 'twicecode') {
-        process.exitCode = 5
-      } else {
-        process.exit(5)
-      }
-    })
-    if (change === 'twicecode' || change === 'twice') {
-      process.once('exit', function (code) {
-        code = process.exitCode || code
-        console.error('set code from %j to %j', code, code + 1)
-        process.exit(code + 1)
-      })
-    }
-  }
-
-  process.on('exit', function (code) {
-    console.error('second code=%j', code)
-  })
-
-  if (type === 'explicit') {
-    if (code || code === 0) {
-      process.exit(code)
-    } else {
-      process.exit()
-    }
-  } else if (type === 'code') {
-    process.exitCode = +code || 0
-  }
-}
-
-function listener (code, signal) {
-  signal = signal || null
-  console.log('%j', { code: code, signal: signal, exitCode: process.exitCode || 0 })
-}
-
-function run (opt) {
-  console.error(opt)
-  exec(process.execPath + ' ' + __filename + ' ' + opt, function (err, stdout, stderr) {
-    var res = JSON.parse(stdout)
-    if (err) {
-      res.actualCode = err.code
-      res.actualSignal = err.signal
-    } else {
-      res.actualCode = 0
-      res.actualSignal = null
-    }
-    res.stderr = stderr.trim().split('\n')
-    results[opt] = res
-    if (opts.length) {
-      run(opts.shift())
-    } else {
-      console.log(JSON.stringify(results, null, 2))
-    }
-  })
-}
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/end-of-execution.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/end-of-execution.js
deleted file mode 100644
index 8b8f245ab..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/end-of-execution.js
+++ /dev/null
@@ -1,5 +0,0 @@
-var onSignalExit = require('../../')
-
-onSignalExit(function (code, signal) {
-  console.log('reached end of execution, ' + code + ', ' + signal)
-})
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/exit-last.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/exit-last.js
deleted file mode 100644
index 899f475f7..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/exit-last.js
+++ /dev/null
@@ -1,14 +0,0 @@
-var onSignalExit = require('../../')
-var counter = 0
-
-onSignalExit(function (code, signal) {
-  counter++
-  console.log('last counter=%j, code=%j, signal=%j',
-              counter, code, signal)
-}, {alwaysLast: true})
-
-onSignalExit(function (code, signal) {
-  counter++
-  console.log('first counter=%j, code=%j, signal=%j',
-              counter, code, signal)
-})
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/exit.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/exit.js
deleted file mode 100644
index c1aab3e40..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/exit.js
+++ /dev/null
@@ -1,7 +0,0 @@
-var onSignalExit = require('../../')
-
-onSignalExit(function (code, signal) {
-  console.log('exited with process.exit(), ' + code + ', ' + signal)
-})
-
-process.exit(32)
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/exiter.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/exiter.js
deleted file mode 100644
index 906ec490a..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/exiter.js
+++ /dev/null
@@ -1,45 +0,0 @@
-var exit = process.argv[2] || 0
-
-var onSignalExit = require('../../')
-
-onSignalExit(function (code, signal) {
-  // some signals don't always get recognized properly, because
-  // they have the same numeric code.
-  if (wanted[1] === true) {
-    signal = !!signal
-  }
-  console.log('%j', {
-    found: [ code, signal ],
-    wanted: wanted
-  })
-})
-
-var wanted
-if (isNaN(exit)) {
-  switch (exit) {
-    case 'SIGIOT':
-    case 'SIGUNUSED':
-    case 'SIGPOLL':
-      wanted = [ null, true ]
-      break
-    default:
-      wanted = [ null, exit ]
-      break
-  }
-
-  try {
-    process.kill(process.pid, exit)
-    setTimeout(function () {}, 1000)
-  } catch (er) {
-    wanted = [ 0, null ]
-  }
-
-} else {
-  exit = +exit
-  wanted = [ exit, null ]
-  // If it's explicitly requested 0, then explicitly call it.
-  // "no arg" = "exit naturally"
-  if (exit || process.argv[2]) {
-    process.exit(exit)
-  }
-}
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/load-unload.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/load-unload.js
deleted file mode 100644
index 5509e2ef0..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/load-unload.js
+++ /dev/null
@@ -1,7 +0,0 @@
-// just be silly with calling these functions a bunch
-// mostly just to get coverage of the guard branches
-var onSignalExit = require('../../')
-onSignalExit.load()
-onSignalExit.load()
-onSignalExit.unload()
-onSignalExit.unload()
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/multiple-load.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/multiple-load.js
deleted file mode 100644
index 623c4f144..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/multiple-load.js
+++ /dev/null
@@ -1,52 +0,0 @@
-// simulate cases where the module could be loaded from multiple places
-var onSignalExit = require('../../')
-var counter = 0
-
-onSignalExit(function (code, signal) {
-  counter++
-  console.log('last counter=%j, code=%j, signal=%j',
-              counter, code, signal)
-}, {alwaysLast: true})
-
-onSignalExit(function (code, signal) {
-  counter++
-  console.log('first counter=%j, code=%j, signal=%j',
-              counter, code, signal)
-})
-
-delete require('module')._cache[require.resolve('../../')]
-var onSignalExit = require('../../')
-
-onSignalExit(function (code, signal) {
-  counter++
-  console.log('last counter=%j, code=%j, signal=%j',
-              counter, code, signal)
-}, {alwaysLast: true})
-
-onSignalExit(function (code, signal) {
-  counter++
-  console.log('first counter=%j, code=%j, signal=%j',
-              counter, code, signal)
-})
-
-// Lastly, some that should NOT be shown
-delete require('module')._cache[require.resolve('../../')]
-var onSignalExit = require('../../')
-
-var unwrap = onSignalExit(function (code, signal) {
-  counter++
-  console.log('last counter=%j, code=%j, signal=%j',
-              counter, code, signal)
-}, {alwaysLast: true})
-unwrap()
-
-unwrap = onSignalExit(function (code, signal) {
-  counter++
-  console.log('first counter=%j, code=%j, signal=%j',
-              counter, code, signal)
-})
-
-unwrap()
-
-process.kill(process.pid, 'SIGHUP')
-setTimeout(function () {}, 1000)
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/parent.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/parent.js
deleted file mode 100644
index 5dcc382df..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/parent.js
+++ /dev/null
@@ -1,51 +0,0 @@
-var signal = process.argv[2]
-var gens = +process.argv[3] || 0
-
-if (!signal || !isNaN(signal)) {
-  throw new Error('signal not provided')
-}
-
-var spawn = require('child_process').spawn
-var file = require.resolve('./awaiter.js')
-console.error(process.pid, signal, gens)
-
-if (gens > 0) {
-  file = __filename
-}
-
-var child = spawn(process.execPath, [file, signal, gens - 1], {
-  stdio: [ 0, 'pipe', 'pipe' ]
-})
-
-if (!gens) {
-  child.stderr.on('data', function () {
-    child.kill(signal)
-  })
-}
-
-var result = ''
-child.stdout.on('data', function (c) {
-  result += c
-})
-
-child.on('close', function (code, sig) {
-  try {
-    result = JSON.parse(result)
-  } catch (er) {
-    console.log('%j', {
-      error: 'failed to parse json\n' + er.message,
-      result: result,
-      pid: process.pid,
-      child: child.pid,
-      gens: gens,
-      expect: [ null, signal ],
-      actual: [ code, sig ]
-    })
-    return
-  }
-  if (result.wanted[1] === true) {
-    sig = !!sig
-  }
-  result.external = result.external || [ code, sig ]
-  console.log('%j', result)
-})
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/sigint.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/sigint.js
deleted file mode 100644
index 769a07641..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/sigint.js
+++ /dev/null
@@ -1,11 +0,0 @@
-var onSignalExit = require('../../')
-
-onSignalExit(function (code, signal) {
-  console.log('exited with sigint, ' + code + ', ' + signal)
-})
-
-// For some reason, signals appear to not always be fast enough
-// to come in before the process exits.  Just a few ticks needed.
-setTimeout(function () {}, 1000)
-
-process.kill(process.pid, 'SIGINT')
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/sigkill.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/sigkill.js
deleted file mode 100644
index 88492d2d3..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/sigkill.js
+++ /dev/null
@@ -1,19 +0,0 @@
-// SIGKILL can't be caught, and in fact, even trying to add the
-// listener will throw an error.
-// We handle that nicely.
-//
-// This is just here to get another few more lines of test
-// coverage.  That's also why it lies about being on a linux
-// platform so that we pull in those other event types.
-
-Object.defineProperty(process, 'platform', {
-  value: 'linux',
-  writable: false,
-  enumerable: true,
-  configurable: true
-})
-
-var signals = require('../../signals.js')
-signals.push('SIGKILL')
-var onSignalExit = require('../../')
-onSignalExit.load()
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/signal-default.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/signal-default.js
deleted file mode 100644
index 2598f803c..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/signal-default.js
+++ /dev/null
@@ -1,99 +0,0 @@
-// This fixture is not used in any tests.  It is here merely as a way to
-// do research into the various signal behaviors on Linux and Darwin.
-// Run with no args to cycle through every signal type.  Run with a signal
-// arg to learn about how that signal behaves.
-
-if (process.argv[2]) {
-  child(process.argv[2])
-} else {
-  var signals = [
-    'SIGABRT',
-    'SIGALRM',
-    'SIGBUS',
-    'SIGCHLD',
-    'SIGCLD',
-    'SIGCONT',
-    'SIGEMT',
-    'SIGFPE',
-    'SIGHUP',
-    'SIGILL',
-    'SIGINFO',
-    'SIGINT',
-    'SIGIO',
-    'SIGIOT',
-    'SIGKILL',
-    'SIGLOST',
-    'SIGPIPE',
-    'SIGPOLL',
-    'SIGPROF',
-    'SIGPWR',
-    'SIGQUIT',
-    'SIGSEGV',
-    'SIGSTKFLT',
-    'SIGSTOP',
-    'SIGSYS',
-    'SIGTERM',
-    'SIGTRAP',
-    'SIGTSTP',
-    'SIGTTIN',
-    'SIGTTOU',
-    'SIGUNUSED',
-    'SIGURG',
-    'SIGUSR1',
-    'SIGUSR2',
-    'SIGVTALRM',
-    'SIGWINCH',
-    'SIGXCPU',
-    'SIGXFSZ'
-  ]
-
-  var spawn = require('child_process').spawn
-  ;(function test (signal) {
-    if (!signal) {
-      return
-    }
-    var child = spawn(process.execPath, [__filename, signal], { stdio: 'inherit' })
-    var timer = setTimeout(function () {
-      console.log('requires SIGCONT')
-      process.kill(child.pid, 'SIGCONT')
-    }, 750)
-
-    child.on('close', function (code, signal) {
-      console.log('code=%j signal=%j\n', code, signal)
-      clearTimeout(timer)
-      test(signals.pop())
-    })
-  })(signals.pop())
-}
-
-function child (signal) {
-  console.log('signal=%s', signal)
-
-  // set a timeout so we know whether or not the process terminated.
-  setTimeout(function () {
-    console.log('not terminated')
-  }, 200)
-
-  process.on('exit', function (code) {
-    console.log('emit exit code=%j', code)
-  })
-
-  try {
-    process.on(signal, function fn () {
-      console.log('signal is catchable', signal)
-      process.removeListener(signal, fn)
-      setTimeout(function () {
-        console.error('signal again')
-        process.kill(process.pid, signal)
-      })
-    })
-  } catch (er) {
-    console.log('not listenable')
-  }
-
-  try {
-    process.kill(process.pid, signal)
-  } catch (er) {
-    console.log('not issuable')
-  }
-}
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/signal-last.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/signal-last.js
deleted file mode 100644
index 9e7dec83d..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/signal-last.js
+++ /dev/null
@@ -1,17 +0,0 @@
-var onSignalExit = require('../../')
-var counter = 0
-
-onSignalExit(function (code, signal) {
-  counter++
-  console.log('last counter=%j, code=%j, signal=%j',
-              counter, code, signal)
-}, {alwaysLast: true})
-
-onSignalExit(function (code, signal) {
-  counter++
-  console.log('first counter=%j, code=%j, signal=%j',
-              counter, code, signal)
-})
-
-process.kill(process.pid, 'SIGHUP')
-setTimeout(function () {}, 1000)
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/signal-listener.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/signal-listener.js
deleted file mode 100644
index 5a84d1267..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/signal-listener.js
+++ /dev/null
@@ -1,23 +0,0 @@
-var onSignalExit = require('../../')
-
-setTimeout(function () {})
-
-var calledListener = 0
-onSignalExit(function (code, signal) {
-  console.log('exited calledListener=%j, code=%j, signal=%j',
-              calledListener, code, signal)
-})
-
-process.on('SIGHUP', listener)
-process.kill(process.pid, 'SIGHUP')
-
-function listener () {
-  calledListener++
-  if (calledListener > 3) {
-    process.removeListener('SIGHUP', listener)
-  }
-
-  setTimeout(function () {
-    process.kill(process.pid, 'SIGHUP')
-  })
-}
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/sigpipe.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/sigpipe.js
deleted file mode 100644
index 169faed29..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/sigpipe.js
+++ /dev/null
@@ -1,8 +0,0 @@
-var onSignalExit = require('../..')
-onSignalExit(function (code, signal) {
-  console.error('onSignalExit(%j,%j)', code, signal)
-})
-setTimeout(function () {
-  console.log('hello')
-})
-process.kill(process.pid, 'SIGPIPE')
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/sigterm.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/sigterm.js
deleted file mode 100644
index 85b598a7e..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/sigterm.js
+++ /dev/null
@@ -1,9 +0,0 @@
-var onSignalExit = require('../../')
-
-onSignalExit(function (code, signal) {
-  console.log('exited with sigterm, ' + code + ', ' + signal)
-})
-
-setTimeout(function () {}, 1000)
-
-process.kill(process.pid, 'SIGTERM')
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/unwrap.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/unwrap.js
deleted file mode 100644
index 8d8b1ad23..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/fixtures/unwrap.js
+++ /dev/null
@@ -1,37 +0,0 @@
-// simulate cases where the module could be loaded from multiple places
-
-// Need to lie about this a little bit, since nyc uses this module
-// for its coverage wrap-up handling
-if (process.env.NYC_CWD) {
-  var emitter = process.__signal_exit_emitter__
-  var listeners = emitter.listeners('afterexit')
-  process.removeAllListeners('SIGHUP')
-  delete process.__signal_exit_emitter__
-  delete require('module')._cache[require.resolve('../../')]
-}
-
-var onSignalExit = require('../../')
-var counter = 0
-
-var unwrap = onSignalExit(function (code, signal) {
-  counter++
-  console.log('last counter=%j, code=%j, signal=%j',
-              counter, code, signal)
-}, {alwaysLast: true})
-unwrap()
-
-unwrap = onSignalExit(function (code, signal) {
-  counter++
-  console.log('first counter=%j, code=%j, signal=%j',
-              counter, code, signal)
-})
-unwrap()
-
-if (global.__coverage__ && listeners && listeners.length) {
-  listeners.forEach(function (fn) {
-    onSignalExit(fn, { alwaysLast: true })
-  })
-}
-
-process.kill(process.pid, 'SIGHUP')
-setTimeout(function () {}, 1000)
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/multi-exit.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/multi-exit.js
deleted file mode 100644
index 271edd46a..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/multi-exit.js
+++ /dev/null
@@ -1,58 +0,0 @@
-var exec = require('child_process').exec,
-  t = require('tap')
-
-var fixture = require.resolve('./fixtures/change-code.js')
-var expect = require('./fixtures/change-code-expect.json')
-
-// process.exitCode has problems prior to:
-// https://github.com/joyent/node/commit/c0d81f90996667a658aa4403123e02161262506a
-function isZero10 () {
-  return /^v0\.10\..+$/.test(process.version)
-}
-
-// process.exit(code), process.exitCode = code, normal exit
-var types = [ 'explicit', 'normal' ]
-if (!isZero10()) types.push('code')
-
-// initial code that is set.  Note, for 'normal' exit, there's no
-// point doing these, because we just exit without modifying code
-var codes = [ 0, 2, 'null' ]
-
-// do not change, change to 5 with exit(), change to 5 with exitCode,
-// change to 5 and then to 2 with exit(), change twice with exitcode
-var changes = [ 'nochange', 'change', 'twice']
-if (!isZero10()) changes.push('code', 'twicecode')
-
-// use signal-exit, use process.on('exit')
-var handlers = [ 'sigexit', 'nosigexit' ]
-
-var opts = []
-types.forEach(function (type) {
-  var testCodes = type === 'normal' ? [0] : codes
-  testCodes.forEach(function (code) {
-    changes.forEach(function (change) {
-      handlers.forEach(function (handler) {
-        opts.push([type, code, change, handler].join(' '))
-      })
-    })
-  })
-})
-
-opts.forEach(function (opt) {
-  t.test(opt, function (t) {
-    var cmd = process.execPath + ' ' + fixture + ' ' + opt
-    exec(cmd, function (err, stdout, stderr) {
-      var res = JSON.parse(stdout)
-      if (err) {
-        res.actualCode = err.code
-        res.actualSignal = err.signal
-      } else {
-        res.actualCode = 0
-        res.actualSignal = null
-      }
-      res.stderr = stderr.trim().split('\n')
-      t.same(res, expect[opt])
-      t.end()
-    })
-  })
-})
diff --git a/node_modules/spawn-wrap/node_modules/signal-exit/test/signal-exit-test.js b/node_modules/spawn-wrap/node_modules/signal-exit/test/signal-exit-test.js
deleted file mode 100644
index 4929f85f9..000000000
--- a/node_modules/spawn-wrap/node_modules/signal-exit/test/signal-exit-test.js
+++ /dev/null
@@ -1,108 +0,0 @@
-/* global describe, it */
-
-var exec = require('child_process').exec,
-  expect = require('chai').expect,
-  assert = require('assert')
-
-require('chai').should()
-require('tap').mochaGlobals()
-
-describe('signal-exit', function () {
-
-  it('receives an exit event when a process exits normally', function (done) {
-    exec(process.execPath + ' ./test/fixtures/end-of-execution.js', function (err, stdout, stderr) {
-      expect(err).to.equal(null)
-      stdout.should.match(/reached end of execution, 0, null/)
-      done()
-    })
-  })
-
-  it('receives an exit event when a process is terminated with sigint', function (done) {
-    exec(process.execPath + ' ./test/fixtures/sigint.js', function (err, stdout, stderr) {
-      assert(err)
-      stdout.should.match(/exited with sigint, null, SIGINT/)
-      done()
-    })
-  })
-
-  it('receives an exit event when a process is terminated with sigterm', function (done) {
-    exec(process.execPath + ' ./test/fixtures/sigterm.js', function (err, stdout, stderr) {
-      assert(err)
-      stdout.should.match(/exited with sigterm, null, SIGTERM/)
-      done()
-    })
-  })
-
-  it('receives an exit event when process.exit() is called', function (done) {
-    exec(process.execPath + ' ./test/fixtures/exit.js', function (err, stdout, stderr) {
-      err.code.should.equal(32)
-      stdout.should.match(/exited with process\.exit\(\), 32, null/)
-      done()
-    })
-  })
-
-  it('does not exit if user handles signal', function (done) {
-    exec(process.execPath + ' ./test/fixtures/signal-listener.js', function (err, stdout, stderr) {
-      assert(err)
-      assert.equal(stdout, 'exited calledListener=4, code=null, signal="SIGHUP"\n')
-      done()
-    })
-  })
-
-  it('ensures that if alwaysLast=true, the handler is run last (signal)', function (done) {
-    exec(process.execPath + ' ./test/fixtures/signal-last.js', function (err, stdout, stderr) {
-      assert(err)
-      stdout.should.match(/first counter=1/)
-      stdout.should.match(/last counter=2/)
-      done()
-    })
-  })
-
-  it('ensures that if alwaysLast=true, the handler is run last (normal exit)', function (done) {
-    exec(process.execPath + ' ./test/fixtures/exit-last.js', function (err, stdout, stderr) {
-      assert.ifError(err)
-      stdout.should.match(/first counter=1/)
-      stdout.should.match(/last counter=2/)
-      done()
-    })
-  })
-
-  it('works when loaded multiple times', function (done) {
-    exec(process.execPath + ' ./test/fixtures/multiple-load.js', function (err, stdout, stderr) {
-      assert(err)
-      stdout.should.match(/first counter=1, code=null, signal="SIGHUP"/)
-      stdout.should.match(/first counter=2, code=null, signal="SIGHUP"/)
-      stdout.should.match(/last counter=3, code=null, signal="SIGHUP"/)
-      stdout.should.match(/last counter=4, code=null, signal="SIGHUP"/)
-      done()
-    })
-  })
-
-  // TODO: test on a few non-OSX machines.
-  it('removes handlers when fully unwrapped', function (done) {
-    exec(process.execPath + ' ./test/fixtures/unwrap.js', function (err, stdout, stderr) {
-      // on Travis CI no err.signal is populated but
-      // err.code is 129 (which I think tends to be SIGHUP).
-      var expectedCode = process.env.TRAVIS ? 129 : null
-
-      assert(err)
-      if (!process.env.TRAVIS) err.signal.should.equal('SIGHUP')
-      expect(err.code).to.equal(expectedCode)
-      done()
-    })
-  })
-
-  it('does not load() or unload() more than once', function (done) {
-    exec(process.execPath + ' ./test/fixtures/load-unload.js', function (err, stdout, stderr) {
-      assert.ifError(err)
-      done()
-    })
-  })
-
-  it('handles uncatchable signals with grace and poise', function (done) {
-    exec(process.execPath + ' ./test/fixtures/sigkill.js', function (err, stdout, stderr) {
-      assert.ifError(err)
-      done()
-    })
-  })
-})